/Engine/Plugins/Experimental/Mutable/Source/MutableRuntime/Public/MuR/Parameters.h
Every object of this class holds a reference to the model that it was created from. This implies that while any instance of aParametersobject is alive, its model will not be freed.
class Parameters : public [mu::RefCounted](API\Plugins\MutableRuntime\MuR\RefCounted)